On Mon, Apr 22, 2019 at 10:41 AM John Capo via mailop
wrote:
> On Mon, April 22, 2019 11:31, John Leslie wrote:
> > I got a surprise trying to confirm a dental appointment
> >
> >
> > status=SOFTBOUNCE (host alt2.aspmx.l.google.com[172.217.192.26] said:
> 550-5.7.1 This message does
> > not have
In article <20190422153124.GA16895@verdi> you write:
> I got a surprise trying to confirm a dental appointment
>
>status=SOFTBOUNCE (host alt2.aspmx.l.google.com[172.217.192.26] said:
>550-5.7.1 This message does not have
>authentication information or fails to pass 550-5.7.1 authentication
On Mon, April 22, 2019 11:31, John Leslie wrote:
> I got a surprise trying to confirm a dental appointment
>
>
> status=SOFTBOUNCE (host alt2.aspmx.l.google.com[172.217.192.26] said:
> 550-5.7.1 This message does
> not have authentication information or fails to pass 550-5.7.1 authentication
>
I could be wrong, but it looks like Gmail may be 'enforcing' SPF or other
authentication methods?
Was your email sent from the domain you are sending from here?
Brad
On Mon, 22 Apr. 2019, 22:34 John Leslie, wrote:
>I got a surprise trying to confirm a dental appointment
>
>
Yes, it was mentioned to powers that be over there that the error
message is NOT very clear, and doesn't accurately represent the problem.
Basically, once they find a reason to be more 'suspicious' of the
messages that are being sent (And don't ask me about their black magic
to decide that,
I got a surprise trying to confirm a dental appointment
status=SOFTBOUNCE (host alt2.aspmx.l.google.com[172.217.192.26] said: 550-5.7.1
This message does not have authentication information or fails to pass
550-5.7.1 authentication checks. To best protect our users from spam, the
550-5.7.1
